| 摘要 |
Press arrangement for a machine for treating a fibrous pulp sheet. The pre ss arrangement includes a shoe press roll having a flexible press sleeve, a mating roll having a mating roll axis, and a press nip extended in a run direction of th e fibrous pulp sheet and formed between the shoe press roll and the mating roll. The press arrangement includes a non-rotating carrier substantially extending across a machine width inside the flexible press sleeve, a press unit including at least one press shoe supported on the non-rotating carrier via at least one associated force element. The press unit exerts a force against the flexible press roll sleeve. The flexib le press sleeve is arranged to circulate around the non-rotating carrier and to be guided around the at least one press shoe in a press nip area. A portion of the flexible press sleeve, located outside of the press nip area, circulates in a substantially circula r- cylindrical path around a sleeve axis. A center plane of a resulting force exerted by th e press unit is positionally offset a distance in the run direction from a plane includin g the mating roll axis and the sleeve axis, and the press shoe is positioned substantiall y symmetrical to the plane including the mating roll axis and the sleeve axis.
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